password protect pdf windows 10

These days, the chances of data compromise are surging and becoming an alarming concern for professionals and individuals. Whether you’re a Windows 10 or 11 user, you might be searching for how to password protect PDF Windows 10 to secure the document against any digital threat. Since there are tons of online tools or applications that are capable of bypassing the PDF password, follow this guide to learn the effective tools and techniques to safeguard your highly confidential data from breaches and malicious threats. So, let’s dive into it. 

What Does Password Protected PDF Mean?

The rise of data exposure practices is increasing day by day. Many professionals use PDF documents as it allows them to share and store information. Unfortunately, keeping the passwordless PDF heightens the chances of data tampering. Here comes the need for password protection in PDF; it is a mode of protection mainly used to secure privileged data from online or digital threats. 

In other words, PDF password protection is considered a robust type of security to share data with legitimate users. There are mainly two modes of protection i.e. user and owner password. The role of the user password is to encrypt the entire document. Here, viewers require the correct passkey to access the document. 

On the other hand, the owner restrictions are kind of limitations such as editing, content copying, and printing. Moreover, the purpose of this password protection is to ensure that the document remains unaltered. Additionally, these security settings are applied to documents with sensitive information such as financial records, legal contracts, business deals, and more. 

Now, let’s move on to the advantages of protecting the PDFs in Windows 10/11. 

Why Password Protect PDF Windows 10?

Protecting the document ensures authenticity, confidentiality, and limits access. It is a preventive yet proactive security measure to secure the data. Imposing advanced protection plays an essential in preventing direct access to documents in Windows 10/11. Here are the major advantages of protecting the PDF in Windows 10:

  • Prevent Direct Access: Malicious actors anytime breach or take the opportunity to tamper with documents, resulting in loss of trust and reputation. Protecting the PDF ensures that only authorized viewers can access the document. 
  • Restrict the Actions: The purpose of imposing the protection is to control the actions, especially the right of editing, modifying, content copying, and repurposing. It helps to secure the PDF against data tampering. 
  • Control Mass Distribution: Protecting PDFs helps to control the mass distribution of sensitive information. Moreover, it prevents unauthorized users from creating hard copies of the document. 

 The practices of protecting the PDFs provide peace of mind, ensure data protection, stop sharing, and repurposing the data. Additionally, it helps to meet the major data security and privacy standards of different industries. Now, let’s move to discover how to password protect PDF in Windows 10 and 11. 

How to Password Protect PDF Windows 10 and 11 – 3 Top Methods 

Many online and offline tools can easily modify and damage sensitive information in one go. It is crucial to protect PDFs from unauthorized activities. If you’re wondering how to password protect PDF file Windows 10 and 11, here are the 3 basic to advanced techniques to control access to the document. Now, take a look below:

1. Online PDF Tools to Make PDF Read Only

2. Adobe Acrobat Pro Software to Secure PDFs 

3.SysTools PDF Protecting Tool to Password Protect PDF Without Acrobat Windows 10

Now, let’s learn more about these tools in detail. 

How to Password Protect PDF File Windows 10 With Online Tools

To secure the document in Windows 10 and 11, try free online tools like PDF2Go, Smallpdf, PDF24 Tools, etc. These websites are the go-to choice for protecting PDFs with password security. Moreover, it provides two modes of security namely open document and owner protection to encrypt the data. Speaking about the interface, it is quite sleek and simplified, allowing users to protect the documents without any technical support. 

Here is the stepwise guide to password protect PDF Windows 10 & 11 using online tools:

  1. Use online websites like Smallpdf.  
  2. Pick the “Choose Files” feature to upload documents. 
  3. Use the security feature > enable password > press Lock. 
  4. Finally, save the protected PDF on Windows 10. 

Online tools are useful; they provide a simple interface with no file size limit. Here, you won’t need to depend on any third-party application or even run offline tools. Additionally, it allows you to add a custom password to the document. Despite these benefits, there are still some gaps you need to know carefully. 

Why Don’t Use Online Tools:

  • Online PDF tools are capable enough to take advantage. Moreover, these platforms can breach the data leading to compromise and exposure. 
  • These free websites offer basic features that are easy to bypass by advanced tools or online applications. 
  • Using these services, you can’t secure PDF elements and other necessary formatting. Additionally, it won’t follow the data protection laws and standards. 

How to Password Protect PDF Windows 10 & 11 With Acrobat Tool 

Whether to lock a PDF from editing or password protect documents in Windows 10/11, Adobe Acrobat is one of the most robust and professional-favored tools for protecting documents. This leading tool is designed while keeping the diverse needs of businesses and individuals in mind. Using this pro software, you can secure the data with password and owner permissions, preventing the chances of unauthorized access. Additionally, it allows you to restrict the viewer’s actions like editing and content tampering. 

Now, follow the steps to password protect PDF file Windows 10 with Adobe Acrobat:

  1. Run the Adobe Acrobat Pro tool on your Windows 10/11. 
  2. Find the “File” option and look for the Protect feature. 
  3. After this, enable Password Security > apply a password. 
  4. Lastly, tab OK and Save > open the protected PDF in Windows 10.

Adobe Acrobat is considered the valuable software for protecting the PDFs in Win 10 or 11. Using the security settings, you can easily apply the desired protection to your sensitive document. However, there are some flaws that you should know before deciding on using this tool. 

  • Adobe Acrobat Pro tool is an expensive tool; the fees structure is based on subscription plans that are equally costly. 
  • For professional and small business, bearing the high cost of software is not a right choice. Therefore, look for simplified yet secure tools. 
  • Many users find Acrobat a non-reliable software as it shows issues like Adobe Tool not responding. It can certainly impact your productivity and workflow. 

How to Password Protect PDF in Windows 10 Without Acrobat – SysTools PDF Protecting Tool

If you’re searching for how to password protect PDF file Windows 10, consider SysTools Lock PDF Tool, one of the powerful and cost-effective software for protecting the document from unauthorized actions. This amazing tool deals in password protection and owner security. It allows you to add protection like editing, text copying, printing, and commenting. 

Despite these benefits, this software helps you to secure the entire document with advanced encryption like AES 128 and 256. Using this protection, you can safeguard the data in Windows 10/ 11 OS. Additionally, this tool helps you to keep the meta elements and formatting remain secure. So, install this standalone software on your latest operating system. 

Guide to Password Protect PDF Without Acrobat Windows 10/11

  1. Open SysTools PDF Locking Tool on your Windows 10.
  2. Pick the “Add Files” feature to attach all the valuable files. 
  3. “Change” option to set the default location > Next. 
  4. Use “Apply Open Document Password” > set custom password. 
  5. Lastly, use Lock button to save the protected PDF on Win 10

Concluding Words 

In this guide, we have shared 3 ways for how to password protect PDF Windows 10/ 11. Using these methods, you can encrypt your document from direct access, ensuring complete protection. Compared to all the techniques, you can choose SysTools PDF locking solution, it is reliable, fast, and cost-effective at once. Moreover, it allows you to secure your document with passwords and advanced file encryption. So, use the demo version of this pro tool to discover the features.